| File name: | HEUR-Trojan-Ransom.MSIL.Agent.gen-ef95c0b829c2aad4eca365fb9b37719b51f5d8ab518a2ccac920ef65852982d1.7z |
| Full analysis: | https://app.any.run/tasks/135cae32-fee2-40ca-b3be-c225b8aee0e8 |
| Verdict: | Malicious activity |
| Threats: | Ransomware is a type of malicious software that locks users out of their system or data using different methods to force them to pay a ransom. Most often, such programs encrypt files on an infected machine and demand a fee to be paid in exchange for the decryption key. Additionally, such programs can be used to steal sensitive information from the compromised computer and even conduct DDoS attacks against affected organizations to pressure them into paying. |
| Analysis date: | April 03, 2025, 15:19:19 |
| OS: | Windows 10 Professional (build: 19044, 64 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/x-7z-compressed |
| File info: | 7-zip archive data, version 0.4 |
| MD5: | 09029A1E6B072A9C862CC268A6724FFF |
| SHA1: | D5F493E78999A5332FB7084014798ED45AFEFA90 |
| SHA256: | 989478EEEFEC2426DFBB56DEE265ECB619EE09BCDFDB17F574B631701E0D4A19 |
| SSDEEP: | 98304:FT7CsweSdWQrKiA4duCOgknFqmT+hA2SjMyz/Wpfm617631plTQLQ2Rov83pDWxK:9+nLo4asl |
| .7z | | | 7-Zip compressed archive (v0.4) (57.1) |
|---|---|---|
| .7z | | | 7-Zip compressed archive (gen) (42.8) |
| FileVersion: | 7z v0.04 |
|---|---|
| ModifyDate: | 2021:09:18 12:07:54+00:00 |
| ArchivedFileName: | HEUR-Trojan-Ransom.MSIL.Agent.gen-ef95c0b829c2aad4eca365fb9b37719b51f5d8ab518a2ccac920ef65852982d1.exe |
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 6272 | "C:\WINDOWS\system32\NOTEPAD.EXE" C:\Users\admin\Desktop\DECRYPT-FILES.TXT | C:\Windows\System32\notepad.exe | — | explorer.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Notepad Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 7384 | "C:\Program Files\WinRAR\WinRAR.exe" C:\Users\admin\Desktop\HEUR-Trojan-Ransom.MSIL.Agent.gen-ef95c0b829c2aad4eca365fb9b37719b51f5d8ab518a2ccac920ef65852982d1.7z | C:\Program Files\WinRAR\WinRAR.exe | explorer.exe | ||||||||||||
User: admin Company: Alexander Roshal Integrity Level: MEDIUM Description: WinRAR archiver Exit code: 0 Version: 5.91.0 Modules
| |||||||||||||||
| 7880 | "C:\Users\admin\Desktop\HEUR-Trojan-Ransom.MSIL.Agent.gen-ef95c0b829c2aad4eca365fb9b37719b51f5d8ab518a2ccac920ef65852982d1.exe" | C:\Users\admin\Desktop\HEUR-Trojan-Ransom.MSIL.Agent.gen-ef95c0b829c2aad4eca365fb9b37719b51f5d8ab518a2ccac920ef65852982d1.exe | explorer.exe | ||||||||||||
User: admin Integrity Level: HIGH Description: =+= Version: 1.0.0.0 Modules
| |||||||||||||||
| 7940 | "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Set-MpPreference -DisableRealtimeMonitoring $true | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | — | HEUR-Trojan-Ransom.MSIL.Agent.gen-ef95c0b829c2aad4eca365fb9b37719b51f5d8ab518a2ccac920ef65852982d1.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Windows PowerShell Exit code: 1 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 7948 | \??\C:\WINDOWS\system32\conhost.exe 0xffffffff -ForceV1 | C:\Windows\System32\conhost.exe | — | powershell.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Console Window Host Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 7972 | "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Set-MpPreference -SubmitSamplesConsent NeverSend | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | — | HEUR-Trojan-Ransom.MSIL.Agent.gen-ef95c0b829c2aad4eca365fb9b37719b51f5d8ab518a2ccac920ef65852982d1.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Windows PowerShell Exit code: 1 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 7980 | \??\C:\WINDOWS\system32\conhost.exe 0xffffffff -ForceV1 | C:\Windows\System32\conhost.exe | — | powershell.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Console Window Host Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 8012 | "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Set-MpPreference -MAPSReporting Disable | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | — | HEUR-Trojan-Ransom.MSIL.Agent.gen-ef95c0b829c2aad4eca365fb9b37719b51f5d8ab518a2ccac920ef65852982d1.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Windows PowerShell Exit code: 1 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 8020 | \??\C:\WINDOWS\system32\conhost.exe 0xffffffff -ForceV1 | C:\Windows\System32\conhost.exe | — | powershell.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Console Window Host Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 8048 | "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" New-ItemProperty -Path 'HKLM:\SOFTWARE\Policies\Microsoft\Windows Defender' -Name DisableAntiSpyware -Value 1 -PropertyType DWORD -Force | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | — | HEUR-Trojan-Ransom.MSIL.Agent.gen-ef95c0b829c2aad4eca365fb9b37719b51f5d8ab518a2ccac920ef65852982d1.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Windows PowerShell Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| (PID) Process: | (7384) WinRAR.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\WinRAR\ArcHistory |
| Operation: | write | Name: | 3 |
Value: C:\Users\admin\Desktop\preferences.zip | |||
| (PID) Process: | (7384) WinRAR.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\WinRAR\ArcHistory |
| Operation: | write | Name: | 2 |
Value: C:\Users\admin\Desktop\chromium_ext.zip | |||
| (PID) Process: | (7384) WinRAR.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\WinRAR\ArcHistory |
| Operation: | write | Name: | 1 |
Value: C:\Users\admin\Desktop\omni_23_10_2024_.zip | |||
| (PID) Process: | (7384) WinRAR.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\WinRAR\ArcHistory |
| Operation: | write | Name: | 0 |
Value: C:\Users\admin\Desktop\HEUR-Trojan-Ransom.MSIL.Agent.gen-ef95c0b829c2aad4eca365fb9b37719b51f5d8ab518a2ccac920ef65852982d1.7z | |||
| (PID) Process: | (7384) WinRAR.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | name |
Value: 120 | |||
| (PID) Process: | (7384) WinRAR.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | size |
Value: 80 | |||
| (PID) Process: | (7384) WinRAR.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | type |
Value: 120 | |||
| (PID) Process: | (7384) WinRAR.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | mtime |
Value: 100 | |||
| (PID) Process: | (7384) WinRAR.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\WinRAR\Interface |
| Operation: | write | Name: | ShowPassword |
Value: 0 | |||
| (PID) Process: | (7384) WinRAR.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\WinRAR\Interface\MainWin |
| Operation: | write | Name: | Placement |
Value: 2C0000000000000001000000FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF3D0000002D000000FD03000016020000 | |||
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 7384 | WinRAR.exe | C:\Users\admin\AppData\Local\Temp\Rar$DRb7384.39844\HEUR-Trojan-Ransom.MSIL.Agent.gen-ef95c0b829c2aad4eca365fb9b37719b51f5d8ab518a2ccac920ef65852982d1.exe | executable | |
MD5:A83040B851CF14288D3262D2BD4460FC | SHA256:EF95C0B829C2AAD4ECA365FB9B37719B51F5D8AB518A2CCAC920EF65852982D1 | |||
| 7972 | powershell.exe | C:\Users\admin\AppData\Local\Temp\__PSScriptPolicyTest_e3yd2uwl.rxb.psm1 | text | |
MD5:D17FE0A3F47BE24A6453E9EF58C94641 | SHA256:96AD1146EB96877EAB5942AE0736B82D8B5E2039A80D3D6932665C1A4C87DCF7 | |||
| 8048 | powershell.exe | C:\Users\admin\AppData\Local\Temp\__PSScriptPolicyTest_nsmp4tsy.5of.ps1 | text | |
MD5:D17FE0A3F47BE24A6453E9EF58C94641 | SHA256:96AD1146EB96877EAB5942AE0736B82D8B5E2039A80D3D6932665C1A4C87DCF7 | |||
| 8188 | VSSVC.exe | C:\Users\admin\Desktop\HEUR-Trojan-Ransom.MSIL.Agent.gen-ef95c0b829c2aad4eca365fb9b37719b51f5d8ab518a2ccac920ef65852982d1.7z | — | |
MD5:— | SHA256:— | |||
| 8188 | VSSVC.exe | C:\Users\admin\Desktop\HEUR-Trojan-Ransom.MSIL.Agent.gen-ef95c0b829c2aad4eca365fb9b37719b51f5d8ab518a2ccac920ef65852982d1.7z.bc1q80xu9j6wpesm2jg2w4pzpyhqjd5wsrg46ap6pe | — | |
MD5:— | SHA256:— | |||
| 7940 | powershell.exe | C:\Users\admin\AppData\Local\Temp\__PSScriptPolicyTest_wp1mseyv.zbu.psm1 | text | |
MD5:D17FE0A3F47BE24A6453E9EF58C94641 | SHA256:96AD1146EB96877EAB5942AE0736B82D8B5E2039A80D3D6932665C1A4C87DCF7 | |||
| 8012 | powershell.exe | C:\Users\admin\AppData\Local\Temp\__PSScriptPolicyTest_gtbima3k.tyu.ps1 | text | |
MD5:D17FE0A3F47BE24A6453E9EF58C94641 | SHA256:96AD1146EB96877EAB5942AE0736B82D8B5E2039A80D3D6932665C1A4C87DCF7 | |||
| 7880 | HEUR-Trojan-Ransom.MSIL.Agent.gen-ef95c0b829c2aad4eca365fb9b37719b51f5d8ab518a2ccac920ef65852982d1.exe | C:\Users\admin\AppData\Local\Temp\VSSVC.exe | executable | |
MD5:E4F24D91D8E7290FFD6AFC8AA01C6D63 | SHA256:5EB371A9CF91B981502D3EE26880B8C15F62B3EEAAA2484D523A2A03A233BEBB | |||
| 8048 | powershell.exe | C:\Users\admin\AppData\Local\Temp\__PSScriptPolicyTest_3zu4t10p.hdv.psm1 | text | |
MD5:D17FE0A3F47BE24A6453E9EF58C94641 | SHA256:96AD1146EB96877EAB5942AE0736B82D8B5E2039A80D3D6932665C1A4C87DCF7 | |||
| 7940 | powershell.exe | C:\Users\admin\AppData\Local\Temp\__PSScriptPolicyTest_mkt5gjgn.m00.ps1 | text | |
MD5:D17FE0A3F47BE24A6453E9EF58C94641 | SHA256:96AD1146EB96877EAB5942AE0736B82D8B5E2039A80D3D6932665C1A4C87DCF7 | |||
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
6544 | svchost.exe | GET | 200 | 2.17.190.73:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D | unknown | — | — | whitelisted |
— | — | GET | 200 | 23.216.77.6:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | whitelisted |
7528 | SIHClient.exe | GET | 200 | 184.30.21.171:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Update%20Secure%20Server%20CA%202.1.crl | unknown | — | — | whitelisted |
7528 | SIHClient.exe | GET | 200 | 184.30.21.171:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Product%20Root%20Certificate%20Authority%202018.crl | unknown | — | — | whitelisted |
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |
4 | System | 192.168.100.255:137 | — | — | — | whitelisted |
2104 | svchost.exe | 40.127.240.158:443 | — | MICROSOFT-CORP-MSN-AS-BLOCK | IE | unknown |
— | — | 40.127.240.158:443 | — | MICROSOFT-CORP-MSN-AS-BLOCK | IE | unknown |
— | — | 23.216.77.6:80 | crl.microsoft.com | Akamai International B.V. | DE | whitelisted |
1272 | RUXIMICS.exe | 40.127.240.158:443 | — | MICROSOFT-CORP-MSN-AS-BLOCK | IE | unknown |
3216 | svchost.exe | 20.7.1.246:443 | client.wns.windows.com | MICROSOFT-CORP-MSN-AS-BLOCK | US | whitelisted |
6544 | svchost.exe | 40.126.32.136:443 | login.live.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
6544 | svchost.exe | 2.17.190.73:80 | ocsp.digicert.com | AKAMAI-AS | DE | whitelisted |
2104 | svchost.exe | 4.231.128.59:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
Domain | IP | Reputation |
|---|---|---|
google.com |
| whitelisted |
crl.microsoft.com |
| whitelisted |
client.wns.windows.com |
| whitelisted |
login.live.com |
| whitelisted |
ocsp.digicert.com |
| whitelisted |
settings-win.data.microsoft.com |
| whitelisted |
slscr.update.microsoft.com |
| whitelisted |
www.microsoft.com |
| whitelisted |
fe3cr.delivery.mp.microsoft.com |
| whitelisted |